X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FDistributedDataStore.java;h=434efc9111f48e3910af12386d3cd1d4f5e7360a;hp=bf541d95deadeb3e9ecce59c83cdb988934289a5;hb=3927509ec3ecfa32a51b725d2b7155d425f5b877;hpb=dd281c0e33267296ad3babbffd03e1122cdb127e

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStore.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStore.java
index bf541d95de..434efc9111 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStore.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/DistributedDataStore.java
@@ -8,16 +8,14 @@
 
 package org.opendaylight.controller.cluster.datastore;
 
-import akka.actor.ActorRef;
 import akka.actor.ActorSystem;
-import akka.dispatch.OnComplete;
-import akka.util.Timeout;
+import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Preconditions;
 import org.opendaylight.controller.cluster.datastore.identifiers.ShardManagerIdentifier;
-import org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListener;
-import org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListenerReply;
+import org.opendaylight.controller.cluster.datastore.jmx.mbeans.DatastoreConfigurationMXBeanImpl;
 import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategyFactory;
 import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
+import org.opendaylight.controller.cluster.datastore.utils.Dispatchers;
 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker;
 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
 import org.opendaylight.controller.sal.core.spi.data.DOMStore;
@@ -32,7 +30,6 @@ import org.opendaylight.yangtools.yang.model.api.SchemaContext;
 import org.opendaylight.yangtools.yang.model.api.SchemaContextListener;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import scala.concurrent.Future;
 
 /**
  *
@@ -44,29 +41,44 @@ public class DistributedDataStore implements DOMStore, SchemaContextListener, Au
 
     private final ActorContext actorContext;
 
-    public DistributedDataStore(ActorSystem actorSystem, String type, ClusterWrapper cluster,
+    private AutoCloseable closeable;
+
+    private DatastoreConfigurationMXBeanImpl datastoreConfigMXBean;
+
+    public DistributedDataStore(ActorSystem actorSystem, ClusterWrapper cluster,
             Configuration configuration, DatastoreContext datastoreContext) {
         Preconditions.checkNotNull(actorSystem, "actorSystem should not be null");
-        Preconditions.checkNotNull(type, "type should not be null");
         Preconditions.checkNotNull(cluster, "cluster should not be null");
         Preconditions.checkNotNull(configuration, "configuration should not be null");
         Preconditions.checkNotNull(datastoreContext, "datastoreContext should not be null");
 
+        String type = datastoreContext.getDataStoreType();
+
         String shardManagerId = ShardManagerIdentifier.builder().type(type).build().toString();
 
         LOG.info("Creating ShardManager : {}", shardManagerId);
 
+        String shardDispatcher =
+                new Dispatchers(actorSystem.dispatchers()).getDispatcherPath(Dispatchers.DispatcherType.Shard);
+
         actorContext = new ActorContext(actorSystem, actorSystem.actorOf(
-                ShardManager.props(type, cluster, configuration, datastoreContext)
-                    .withMailbox(ActorContext.MAILBOX), shardManagerId ), cluster, configuration);
+                ShardManager.props(cluster, configuration, datastoreContext)
+                        .withDispatcher(shardDispatcher).withMailbox(ActorContext.MAILBOX), shardManagerId ),
+                cluster, configuration, datastoreContext);
 
-        actorContext.setOperationTimeout(datastoreContext.getOperationTimeoutInSeconds());
+        datastoreConfigMXBean = new DatastoreConfigurationMXBeanImpl(datastoreContext.getDataStoreMXBeanType());
+        datastoreConfigMXBean.setContext(datastoreContext);
+        datastoreConfigMXBean.registerMBean();
     }
 
     public DistributedDataStore(ActorContext actorContext) {
         this.actorContext = Preconditions.checkNotNull(actorContext, "actorContext should not be null");
     }
 
+    public void setCloseable(AutoCloseable closeable) {
+        this.closeable = closeable;
+    }
+
     @SuppressWarnings("unchecked")
     @Override
     public <L extends AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>>>
@@ -79,41 +91,13 @@ public class DistributedDataStore implements DOMStore, SchemaContextListener, Au
 
         LOG.debug("Registering listener: {} for path: {} scope: {}", listener, path, scope);
 
-        ActorRef dataChangeListenerActor = actorContext.getActorSystem().actorOf(
-            DataChangeListener.props(listener ));
-
         String shardName = ShardStrategyFactory.getStrategy(path).findShard(path);
 
-        Future future = actorContext.executeLocalShardOperationAsync(shardName,
-            new RegisterChangeListener(path, dataChangeListenerActor.path(), scope),
-            new Timeout(actorContext.getOperationDuration().$times(
-                REGISTER_DATA_CHANGE_LISTENER_TIMEOUT_FACTOR)));
-
-        if (future != null) {
-            final DataChangeListenerRegistrationProxy listenerRegistrationProxy =
-                new DataChangeListenerRegistrationProxy(listener, dataChangeListenerActor);
-
-            future.onComplete(new OnComplete(){
-
-                @Override public void onComplete(Throwable failure, Object result)
-                    throws Throwable {
-                    if(failure != null){
-                        LOG.error("Failed to register listener at path " + path.toString(), failure);
-                        return;
-                    }
-                    RegisterChangeListenerReply reply = (RegisterChangeListenerReply) result;
-                    listenerRegistrationProxy.setListenerRegistrationActor(actorContext
-                        .actorSelection(reply.getListenerRegistrationPath()));
-                }
-            }, actorContext.getActorSystem().dispatcher());
-            return listenerRegistrationProxy;
-        }
-
-        LOG.debug(
-            "No local shard for shardName {} was found so returning a noop registration",
-            shardName);
+        final DataChangeListenerRegistrationProxy listenerRegistrationProxy =
+                new DataChangeListenerRegistrationProxy(shardName, actorContext, listener);
+        listenerRegistrationProxy.init(path, scope);
 
-        return new NoOpDataChangeListenerRegistration(listener);
+        return listenerRegistrationProxy;
     }
 
     @Override
@@ -128,11 +112,13 @@ public class DistributedDataStore implements DOMStore, SchemaContextListener, Au
 
     @Override
     public DOMStoreWriteTransaction newWriteOnlyTransaction() {
+        actorContext.acquireTxCreationPermit();
         return new TransactionProxy(actorContext, TransactionProxy.TransactionType.WRITE_ONLY);
     }
 
     @Override
     public DOMStoreReadWriteTransaction newReadWriteTransaction() {
+        actorContext.acquireTxCreationPermit();
         return new TransactionProxy(actorContext, TransactionProxy.TransactionType.READ_WRITE);
     }
 
@@ -142,7 +128,22 @@ public class DistributedDataStore implements DOMStore, SchemaContextListener, Au
     }
 
     @Override
-    public void close() throws Exception {
+    public void close() {
+        datastoreConfigMXBean.unregisterMBean();
+
+        if(closeable != null) {
+            try {
+                closeable.close();
+            } catch (Exception e) {
+                LOG.debug("Error closing insance", e);
+            }
+        }
+
         actorContext.shutdown();
     }
+
+    @VisibleForTesting
+    ActorContext getActorContext() {
+        return actorContext;
+    }
 }